home *** CD-ROM | disk | FTP | other *** search
/ ProfitPress Mega CDROM2 …eeware (MSDOS)(1992)(Eng) / ProfitPress-MegaCDROM2.B6I / PROG / MISC / XLSP21TC.ZIP / XL-003.BUG < prev    next >
Mailbox/MIME Entity  |  1991-04-14  |  3.5 KB

open in: MacOS 8.1     |     Win98     |     DOS

view JSON data     |     view as text

This file was processed as: Mailbox/MIME Entity (archive/mbox).

You can browse this item here: XL-003.BUG

ConfidenceProgramDetectionMatch TypeSupport
100% dexvert Mailbox/MIME Entity (archive/mbox) magic Supported
100% dexvert Internet Message Format (text/imf) magic Supported
1% dexvert Text File (text/txt) fallback Supported
100% file Mailbox text, 1st line "From sce!mitel!uunet!cs.utexas.edu!tut.cis.ohio-state.edu!ucbvax!hplabs!hplabsz!mayer Fri Sep 1 08:29:10 EDT 1989" default
99% file Lisp/Scheme program, ASCII text, with CRLF line terminators default
100% TrID E-Mail message (Var. 2) default
100% checkBytes Printable ASCII default
100% perlTextCheck Likely Text (Perl) default
100% siegfried x-fmt/111 Plain Text File default
100% detectItEasy Format: plain text[CRLF] default (weak)
100% xdgMime application/mbox default



hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 46 72 6f 6d 20 73 63 65 | 21 6d 69 74 65 6c 21 75 |From sce|!mitel!u|
|00000010| 75 6e 65 74 21 63 73 2e | 75 74 65 78 61 73 2e 65 |unet!cs.|utexas.e|
|00000020| 64 75 21 74 75 74 2e 63 | 69 73 2e 6f 68 69 6f 2d |du!tut.c|is.ohio-|
|00000030| 73 74 61 74 65 2e 65 64 | 75 21 75 63 62 76 61 78 |state.ed|u!ucbvax|
|00000040| 21 68 70 6c 61 62 73 21 | 68 70 6c 61 62 73 7a 21 |!hplabs!|hplabsz!|
|00000050| 6d 61 79 65 72 20 46 72 | 69 20 53 65 70 20 20 31 |mayer Fr|i Sep 1|
|00000060| 20 30 38 3a 32 39 3a 31 | 30 20 45 44 54 20 31 39 | 08:29:1|0 EDT 19|
|00000070| 38 39 0d 0a 41 72 74 69 | 63 6c 65 3a 20 31 34 31 |89..Arti|cle: 141|
|00000080| 20 6f 66 20 63 6f 6d 70 | 2e 6c 61 6e 67 2e 6c 69 | of comp|.lang.li|
|00000090| 73 70 2e 78 0d 0a 50 61 | 74 68 3a 20 63 6f 67 6e |sp.x..Pa|th: cogn|
|000000a0| 6f 73 21 73 63 65 21 6d | 69 74 65 6c 21 75 75 6e |os!sce!m|itel!uun|
|000000b0| 65 74 21 63 73 2e 75 74 | 65 78 61 73 2e 65 64 75 |et!cs.ut|exas.edu|
|000000c0| 21 74 75 74 2e 63 69 73 | 2e 6f 68 69 6f 2d 73 74 |!tut.cis|.ohio-st|
|000000d0| 61 74 65 2e 65 64 75 21 | 75 63 62 76 61 78 21 68 |ate.edu!|ucbvax!h|
|000000e0| 70 6c 61 62 73 21 68 70 | 6c 61 62 73 7a 21 6d 61 |plabs!hp|labsz!ma|
|000000f0| 79 65 72 0d 0a 46 72 6f | 6d 3a 20 6d 61 79 65 72 |yer..Fro|m: mayer|
|00000100| 40 68 70 6c 61 62 73 7a | 2e 48 50 4c 2e 48 50 2e |@hplabsz|.HPL.HP.|
|00000110| 43 4f 4d 20 28 4e 69 65 | 6c 73 20 4d 61 79 65 72 |COM (Nie|ls Mayer|
|00000120| 29 0d 0a 4e 65 77 73 67 | 72 6f 75 70 73 3a 20 63 |)..Newsg|roups: c|
|00000130| 6f 6d 70 2e 6c 61 6e 67 | 2e 6c 69 73 70 2e 78 2c |omp.lang|.lisp.x,|
|00000140| 63 6f 6d 70 2e 6c 61 6e | 67 2e 6c 69 73 70 0d 0a |comp.lan|g.lisp..|
|00000150| 53 75 62 6a 65 63 74 3a | 20 42 75 67 2b 46 69 78 |Subject:| Bug+Fix|
|00000160| 20 66 6f 72 20 78 6c 69 | 73 70 32 2e 30 20 6d 65 | for xli|sp2.0 me|
|00000170| 74 68 6f 64 20 64 65 66 | 69 6e 69 74 69 6f 6e 20 |thod def|inition |
|00000180| 3c 2d 3e 20 51 75 65 73 | 74 69 6f 6e 3a 20 53 68 |<-> Ques|tion: Sh|
|00000190| 6f 75 6c 64 20 22 64 65 | 66 6d 65 74 68 6f 64 22 |ould "de|fmethod"|
|000001a0| 20 61 6e 64 20 22 64 65 | 66 6d 61 63 72 6f 22 20 | and "de|fmacro" |
|000001b0| 75 73 65 20 6c 65 78 69 | 63 61 6c 20 73 63 6f 70 |use lexi|cal scop|
|000001c0| 69 6e 67 0d 0a 4d 65 73 | 73 61 67 65 2d 49 44 3a |ing..Mes|sage-ID:|
|000001d0| 20 3c 33 38 36 30 40 68 | 70 6c 61 62 73 7a 2e 48 | <3860@h|plabsz.H|
|000001e0| 50 4c 2e 48 50 2e 43 4f | 4d 3e 0d 0a 44 61 74 65 |PL.HP.CO|M>..Date|
|000001f0| 3a 20 32 36 20 41 75 67 | 20 38 39 20 31 33 3a 33 |: 26 Aug| 89 13:3|
|00000200| 37 3a 32 32 20 47 4d 54 | 0d 0a 52 65 70 6c 79 2d |7:22 GMT|..Reply-|
|00000210| 54 6f 3a 20 6d 61 79 65 | 72 40 68 70 6c 61 62 73 |To: maye|r@hplabs|
|00000220| 2e 68 70 2e 63 6f 6d 20 | 28 4e 69 65 6c 73 20 4d |.hp.com |(Niels M|
|00000230| 61 79 65 72 29 0d 0a 4f | 72 67 61 6e 69 7a 61 74 |ayer)..O|rganizat|
|00000240| 69 6f 6e 3a 20 48 65 77 | 6c 65 74 74 2d 50 61 63 |ion: Hew|lett-Pac|
|00000250| 6b 61 72 64 20 4c 61 62 | 73 2c 20 53 6f 66 74 77 |kard Lab|s, Softw|
|00000260| 61 72 65 20 54 65 63 68 | 6e 6f 6c 6f 67 79 20 4c |are Tech|nology L|
|00000270| 61 62 2c 20 50 61 6c 6f | 20 41 6c 74 6f 2c 20 43 |ab, Palo| Alto, C|
|00000280| 41 2e 0d 0a 4c 69 6e 65 | 73 3a 20 38 33 0d 0a 58 |A...Line|s: 83..X|
|00000290| 72 65 66 3a 20 63 6f 67 | 6e 6f 73 20 63 6f 6d 70 |ref: cog|nos comp|
|000002a0| 2e 6c 61 6e 67 2e 6c 69 | 73 70 2e 78 3a 31 34 31 |.lang.li|sp.x:141|
|000002b0| 20 63 6f 6d 70 2e 6c 61 | 6e 67 2e 6c 69 73 70 3a | comp.la|ng.lisp:|
|000002c0| 31 37 38 37 0d 0a 53 75 | 6d 6d 61 72 79 3a 0d 0a |1787..Su|mmary:..|
|000002d0| 45 78 70 69 72 65 73 3a | 0d 0a 53 65 6e 64 65 72 |Expires:|..Sender|
|000002e0| 3a 0d 0a 46 6f 6c 6c 6f | 77 75 70 2d 54 6f 3a 0d |:..Follo|wup-To:.|
|000002f0| 0a 0d 0a 49 6e 20 6c 6f | 6f 6b 69 6e 67 20 6f 76 |...In lo|oking ov|
|00000300| 65 72 20 74 68 65 20 78 | 6c 69 73 70 20 32 2e 30 |er the x|lisp 2.0|
|00000310| 20 6f 62 6a 65 63 74 73 | 20 63 6f 64 65 2c 20 49 | objects| code, I|
|00000320| 20 66 6f 75 6e 64 20 61 | 20 70 72 6f 62 6c 65 6d | found a| problem|
|00000330| 20 69 6e 0d 0a 78 6c 6f | 62 6a 2e 63 3a 63 6c 61 | in..xlo|bj.c:cla|
|00000340| 6e 73 77 65 72 28 29 20 | 69 6e 20 77 68 69 63 68 |nswer() |in which|
|00000350| 20 49 20 6e 6f 74 69 63 | 65 64 20 74 68 61 74 20 | I notic|ed that |
|00000360| 74 68 65 20 3a 61 6e 73 | 77 65 72 20 6d 65 74 68 |the :ans|wer meth|
|00000370| 6f 64 20 6f 6e 20 63 6c | 61 73 73 0d 0a 43 6c 61 |od on cl|ass..Cla|
|00000380| 73 73 20 64 6f 65 73 20 | 6e 6f 74 20 73 61 76 65 |ss does |not save|
|00000390| 20 74 68 65 20 6c 65 78 | 69 63 61 6c 20 28 78 6c | the lex|ical (xl|
|000003a0| 65 6e 76 29 20 61 6e 64 | 20 66 75 6e 63 74 69 6f |env) and| functio|
|000003b0| 6e 61 6c 20 28 78 6c 66 | 65 6e 76 29 0d 0a 65 6e |nal (xlf|env)..en|
|000003c0| 76 69 72 6f 6e 6d 65 6e | 74 73 20 69 6e 20 74 68 |vironmen|ts in th|
|000003d0| 65 20 63 6c 6f 73 75 72 | 65 20 63 72 65 61 74 65 |e closur|e create|
|000003e0| 64 20 62 79 20 78 6c 63 | 6c 6f 73 65 28 29 20 64 |d by xlc|lose() d|
|000003f0| 75 72 69 6e 67 20 6d 65 | 74 68 6f 64 20 64 65 66 |uring me|thod def|
|00000400| 69 6e 69 74 69 6f 6e 2e | 0d 0a 54 68 75 73 2c 20 |inition.|..Thus, |
|00000410| 77 68 65 6e 20 74 68 65 | 20 6d 65 74 68 6f 64 20 |when the| method |
|00000420| 67 65 74 73 20 65 76 61 | 6c 75 61 74 65 64 2c 20 |gets eva|luated, |
|00000430| 79 6f 75 20 67 65 74 20 | 75 6e 62 6f 75 6e 64 20 |you get |unbound |
|00000440| 73 79 6d 62 6f 6c 2f 66 | 75 6e 63 74 69 6f 6e 0d |symbol/f|unction.|
|00000450| 0a 65 72 72 6f 72 73 20 | 62 65 63 61 75 73 65 20 |.errors |because |
|00000460| 74 68 65 20 65 6e 76 69 | 72 6f 6e 6d 65 6e 74 20 |the envi|ronment |
|00000470| 6f 66 20 74 68 65 20 6d | 65 74 68 6f 64 20 63 61 |of the m|ethod ca|
|00000480| 6c 6c 20 64 6f 65 73 6e | 27 74 20 63 6f 6e 74 61 |ll doesn|'t conta|
|00000490| 69 6e 20 74 68 65 0d 0a | 62 69 6e 64 69 6e 67 73 |in the..|bindings|
|000004a0| 20 70 72 65 73 65 6e 74 | 20 69 6e 20 74 68 65 20 | present| in the |
|000004b0| 64 65 66 69 6e 69 74 69 | 6f 6e 27 73 20 65 6e 76 |definiti|on's env|
|000004c0| 69 72 6f 6e 6d 65 6e 74 | 2e 20 20 5b 46 6f 72 20 |ironment|. [For |
|000004d0| 79 6f 75 20 6e 6f 6e 20 | 78 6c 69 73 70 65 72 73 |you non |xlispers|
|000004e0| 0d 0a 6f 75 74 20 74 68 | 65 72 65 2c 20 3a 61 6e |..out th|ere, :an|
|000004f0| 73 77 65 72 20 64 65 66 | 69 6e 65 73 20 61 20 6d |swer def|ines a m|
|00000500| 65 74 68 6f 64 20 6f 6e | 20 61 20 63 6c 61 73 73 |ethod on| a class|
|00000510| 20 28 65 73 73 65 6e 74 | 69 61 6c 6c 79 2c 20 61 | (essent|ially, a|
|00000520| 0d 0a 22 64 65 66 6d 65 | 74 68 6f 64 22 29 2e 5d |.."defme|thod").]|
|00000530| 0d 0a 0d 0a 42 65 66 6f | 72 65 20 49 20 63 6f 6d |....Befo|re I com|
|00000540| 6d 69 74 20 74 6f 20 6d | 79 20 66 69 78 2c 20 49 |mit to m|y fix, I|
|00000550| 20 77 61 6e 74 65 64 20 | 74 6f 20 61 73 6b 20 79 | wanted |to ask y|
|00000560| 6f 75 20 61 6c 6c 20 77 | 68 65 74 68 65 72 20 74 |ou all w|hether t|
|00000570| 68 65 72 65 20 69 73 20 | 61 20 67 6f 6f 64 0d 0a |here is |a good..|
|00000580| 72 65 61 73 6f 6e 20 66 | 6f 72 20 4e 4f 54 20 75 |reason f|or NOT u|
|00000590| 73 69 6e 67 20 74 68 65 | 20 6c 65 78 69 63 61 6c |sing the| lexical|
|000005a0| 20 61 6e 64 20 66 75 6e | 63 74 69 6f 6e 61 6c 20 | and fun|ctional |
|000005b0| 65 6e 76 69 72 6f 6e 6d | 65 6e 74 20 6f 66 20 61 |environm|ent of a|
|000005c0| 20 63 61 6c 6c 20 74 6f | 0d 0a 22 64 65 66 6d 65 | call to|.."defme|
|000005d0| 74 68 6f 64 22 20 64 75 | 72 69 6e 67 20 61 20 6d |thod" du|ring a m|
|000005e0| 65 74 68 6f 64 20 65 76 | 61 6c 75 61 74 69 6f 6e |ethod ev|aluation|
|000005f0| 2e 0d 0a 0d 0a 49 20 77 | 6f 75 6c 64 20 65 78 70 |.....I w|ould exp|
|00000600| 65 63 74 20 74 68 61 74 | 20 79 6f 75 27 64 20 77 |ect that| you'd w|
|00000610| 61 6e 74 20 74 6f 20 75 | 73 65 20 6c 65 78 69 63 |ant to u|se lexic|
|00000620| 61 6c 20 73 63 6f 70 69 | 6e 67 20 66 6f 72 20 64 |al scopi|ng for d|
|00000630| 65 66 69 6e 69 6e 67 20 | 6d 65 74 68 6f 64 73 0d |efining |methods.|
|00000640| 0a 6a 75 73 74 20 6c 69 | 6b 65 20 79 6f 75 20 77 |.just li|ke you w|
|00000650| 6f 75 6c 64 20 66 6f 72 | 20 64 65 66 75 6e 73 20 |ould for| defuns |
|00000660| 61 6e 64 20 6c 61 6d 62 | 64 61 73 2e 20 42 75 74 |and lamb|das. But|
|00000670| 20 49 27 76 65 20 62 65 | 65 6e 20 73 75 72 70 72 | I've be|en surpr|
|00000680| 69 73 65 64 20 62 65 66 | 6f 72 65 2e 0d 0a 0d 0a |ised bef|ore.....|
|00000690| 41 6e 6f 74 68 65 72 20 | 63 61 73 65 20 69 6e 20 |Another |case in |
|000006a0| 77 68 69 63 68 20 78 6c | 63 6c 6f 73 65 28 29 20 |which xl|close() |
|000006b0| 69 73 6e 27 74 20 70 61 | 73 73 65 64 20 78 6c 65 |isn't pa|ssed xle|
|000006c0| 6e 76 20 61 6e 64 20 78 | 6c 66 65 6e 76 20 69 73 |nv and x|lfenv is|
|000006d0| 20 69 6e 0d 0a 78 6c 63 | 6f 6e 74 2e 63 3a 78 64 | in..xlc|ont.c:xd|
|000006e0| 65 66 6d 61 63 72 6f 28 | 29 2e 20 49 73 20 74 68 |efmacro(|). Is th|
|000006f0| 65 72 65 20 61 20 72 65 | 61 73 6f 6e 20 77 68 79 |ere a re|ason why|
|00000700| 20 79 6f 75 20 77 6f 75 | 6c 64 6e 27 74 20 77 61 | you wou|ldn't wa|
|00000710| 6e 74 20 74 6f 20 70 61 | 73 73 0d 0a 69 6e 20 74 |nt to pa|ss..in t|
|00000720| 68 65 20 6c 65 78 69 63 | 61 6c 20 65 6e 76 69 72 |he lexic|al envir|
|00000730| 6f 6e 6d 65 6e 74 20 6f | 66 20 61 20 63 61 6c 6c |onment o|f a call|
|00000740| 20 74 6f 20 64 65 66 6d | 61 63 72 6f 3f 0d 0a 0d | to defm|acro?...|
|00000750| 0a 09 09 09 09 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0d |.....---|-------.|
|00000760| 0a 0d 0a 48 65 72 65 27 | 73 20 73 6f 6d 65 20 75 |...Here'|s some u|
|00000770| 73 65 6c 65 73 73 20 74 | 65 73 74 20 63 6f 64 65 |seless t|est code|
|00000780| 20 74 68 61 74 20 69 6c | 6c 75 73 74 72 61 74 65 | that il|lustrate|
|00000790| 73 20 74 68 65 20 70 72 | 6f 62 6c 65 6d 3a 0d 0a |s the pr|oblem:..|
|000007a0| 0d 0a 09 6c 69 73 70 3e | 20 28 73 65 74 71 20 74 |...lisp>| (setq t|
|000007b0| 65 73 74 5f 63 6c 61 73 | 73 20 28 73 65 6e 64 20 |est_clas|s (send |
|000007c0| 43 6c 61 73 73 20 3a 6e | 65 77 20 27 28 61 20 62 |Class :n|ew '(a b|
|000007d0| 20 63 29 20 27 28 29 29 | 29 0d 0a 09 6c 69 73 70 | c) '())|)...lisp|
|000007e0| 3e 20 28 6c 65 74 20 28 | 0d 0a 09 20 20 20 20 20 |> (let (|... |
|000007f0| 20 20 20 20 20 20 20 28 | 78 20 36 36 36 29 0d 0a | (|x 666)..|
|00000800| 09 20 20 20 20 20 20 20 | 20 20 20 20 20 28 79 20 |. | (y |
|00000810| 37 37 37 29 0d 0a 09 20 | 20 20 20 20 20 20 20 20 |777)... | |
|00000820| 20 20 20 28 7a 20 38 38 | 38 29 29 0d 0a 09 20 20 | (z 88|8))... |
|00000830| 20 20 20 20 20 20 28 73 | 65 6e 64 20 74 65 73 74 | (s|end test|
|00000840| 5f 63 6c 61 73 73 20 3a | 61 6e 73 77 65 72 20 3a |_class :|answer :|
|00000850| 69 73 6e 65 77 20 27 28 | 29 20 20 3b 69 6e 69 74 |isnew '(|) ;init|
|00000860| 69 61 6c 69 7a 65 20 6d | 65 74 68 6f 64 0d 0a 09 |ialize m|ethod...|
|00000870| 20 20 20 20 20 20 20 20 | 27 28 0d 0a 09 20 09 20 | |'(... . |
|00000880| 20 28 73 65 74 71 20 61 | 20 78 29 0d 0a 09 20 09 | (setq a| x)... .|
|00000890| 20 20 28 73 65 74 71 20 | 62 20 79 29 0d 0a 09 20 | (setq |b y)... |
|000008a0| 09 20 20 28 73 65 74 71 | 20 63 20 7a 29 0d 0a 09 |. (setq| c z)...|
|000008b0| 20 09 20 20 29 29 0d 0a | 09 20 20 20 20 20 20 20 | . ))..|. |
|000008c0| 20 29 0d 0a 09 6c 69 73 | 70 3e 20 28 73 65 74 71 | )...lis|p> (setq|
|000008d0| 20 69 20 28 73 65 6e 64 | 20 74 65 73 74 5f 63 6c | i (send| test_cl|
|000008e0| 61 73 73 20 3a 6e 65 77 | 29 29 0d 0a 0d 0a 4e 6f |ass :new|))....No|
|000008f0| 77 2c 20 75 70 6f 6e 20 | 73 65 6e 64 69 6e 67 20 |w, upon |sending |
|00000900| 74 68 65 20 3a 6e 65 77 | 20 6d 65 73 73 61 67 65 |the :new| message|
|00000910| 2c 20 49 20 67 65 74 20 | 74 68 65 20 65 72 72 6f |, I get |the erro|
|00000920| 72 20 6d 65 73 61 67 65 | 0d 0a 0d 0a 09 6c 69 73 |r mesage|.....lis|
|00000930| 70 3e 20 65 72 72 6f 72 | 3a 20 75 6e 62 6f 75 6e |p> error|: unboun|
|00000940| 64 20 76 61 72 69 61 62 | 6c 65 20 2d 20 58 0d 0a |d variab|le - X..|
|00000950| 0d 0a 41 66 74 65 72 20 | 66 69 78 69 6e 67 20 74 |..After |fixing t|
|00000960| 68 65 20 63 6f 64 65 20 | 69 6e 20 78 6c 6f 62 6a |he code |in xlobj|
|00000970| 2e 63 3a 63 6c 61 6e 73 | 77 65 72 28 29 2c 20 49 |.c:clans|wer(), I|
|00000980| 20 67 65 74 20 74 68 65 | 20 63 6f 72 72 65 63 74 | get the| correct|
|00000990| 20 72 65 73 75 6c 74 73 | 3a 0d 0a 0d 0a 09 6c 69 | results|:.....li|
|000009a0| 73 70 3e 20 28 73 65 6e | 64 20 69 20 3a 73 68 6f |sp> (sen|d i :sho|
|000009b0| 77 29 0d 0a 09 6c 69 73 | 70 3e 20 4f 62 6a 65 63 |w)...lis|p> Objec|
|000009c0| 74 20 69 73 20 23 3c 4f | 62 6a 65 63 74 3a 20 23 |t is #<O|bject: #|
|000009d0| 31 33 36 30 30 32 3e 2c | 20 43 6c 61 73 73 20 69 |136002>,| Class i|
|000009e0| 73 20 23 3c 4f 62 6a 65 | 63 74 3a 20 23 31 32 37 |s #<Obje|ct: #127|
|000009f0| 66 34 30 3e 0d 0a 09 6c | 69 73 70 3e 20 20 20 41 |f40>...l|isp> A|
|00000a00| 20 3d 20 36 36 36 0d 0a | 09 6c 69 73 70 3e 20 20 | = 666..|.lisp> |
|00000a10| 20 42 20 3d 20 37 37 37 | 0d 0a 09 6c 69 73 70 3e | B = 777|...lisp>|
|00000a20| 20 20 20 43 20 3d 20 38 | 38 38 0d 0a 09 6c 69 73 | C = 8|88...lis|
|00000a30| 70 3e 20 23 3c 4f 62 6a | 65 63 74 3a 20 23 31 33 |p> #<Obj|ect: #13|
|00000a40| 36 30 30 32 3e 0d 0a 0d | 0a 09 09 09 09 2d 2d 2d |6002>...|.....---|
|00000a50| 2d 2d 2d 2d 2d 2d 2d 0d | 0a 0d 0a 48 65 72 65 27 |-------.|...Here'|
|00000a60| 73 20 74 68 65 20 70 61 | 74 63 68 3a 0d 0a 0d 0a |s the pa|tch:....|
|00000a70| 2a 2a 2a 20 78 6c 6f 62 | 6a 2e 63 2e 7e 31 7e 09 |*** xlob|j.c.~1~.|
|00000a80| 53 61 74 20 41 75 67 20 | 32 36 20 30 36 3a 31 34 |Sat Aug |26 06:14|
|00000a90| 3a 33 33 20 31 39 38 39 | 0d 0a 2d 2d 2d 20 78 6c |:33 1989|..--- xl|
|00000aa0| 6f 62 6a 2e 63 09 53 61 | 74 20 41 75 67 20 32 36 |obj.c.Sa|t Aug 26|
|00000ab0| 20 30 36 3a 31 36 3a 32 | 34 20 31 39 38 39 0d 0a | 06:16:2|4 1989..|
|00000ac0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 0d |********|*******.|
|00000ad0| 0a 2a 2a 2a 20 32 37 37 | 2c 32 38 33 0d 0a 20 20 |.*** 277|,283.. |
|00000ae0| 20 20 20 20 2f 2a 20 73 | 65 74 75 70 20 74 68 65 | /* s|etup the|
|00000af0| 20 6d 65 73 73 61 67 65 | 20 6e 6f 64 65 20 2a 2f | message| node */|
|00000b00| 0d 0a 20 20 20 20 20 20 | 78 6c 70 72 6f 74 31 28 |.. |xlprot1(|
|00000b10| 66 61 72 67 73 29 3b 0d | 0a 20 20 20 20 20 20 66 |fargs);.|. f|
|00000b20| 61 72 67 73 20 3d 20 63 | 6f 6e 73 28 73 5f 73 65 |args = c|ons(s_se|
|00000b30| 6c 66 2c 66 61 72 67 73 | 29 3b 20 2f 2a 20 61 64 |lf,fargs|); /* ad|
|00000b40| 64 20 27 73 65 6c 66 27 | 20 61 73 20 74 68 65 20 |d 'self'| as the |
|00000b50| 66 69 72 73 74 20 61 72 | 67 75 6d 65 6e 74 20 2a |first ar|gument *|
|00000b60| 2f 0d 0a 21 20 20 20 20 | 20 72 70 6c 61 63 64 28 |/..! | rplacd(|
|00000b70| 6d 70 74 72 2c 78 6c 63 | 6c 6f 73 65 28 6d 73 67 |mptr,xlc|lose(msg|
|00000b80| 2c 73 5f 6c 61 6d 62 64 | 61 2c 66 61 72 67 73 2c |,s_lambd|a,fargs,|
|00000b90| 63 6f 64 65 2c 4e 49 4c | 2c 4e 49 4c 29 29 3b 0d |code,NIL|,NIL));.|
|00000ba0| 0a 20 20 20 20 20 20 78 | 6c 70 6f 70 28 29 3b 0d |. x|lpop();.|
|00000bb0| 0a 20 20 0d 0a 20 20 20 | 20 20 20 2f 2a 20 72 65 |. .. | /* re|
|00000bc0| 74 75 72 6e 20 74 68 65 | 20 6f 62 6a 65 63 74 20 |turn the| object |
|00000bd0| 2a 2f 0d 0a 0d 0a 2d 2d | 2d 20 32 37 37 2c 32 38 |*/....--|- 277,28|
|00000be0| 33 20 2d 2d 2d 2d 2d 0d | 0a 20 20 20 20 20 20 2f |3 -----.|. /|
|00000bf0| 2a 20 73 65 74 75 70 20 | 74 68 65 20 6d 65 73 73 |* setup |the mess|
|00000c00| 61 67 65 20 6e 6f 64 65 | 20 2a 2f 0d 0a 20 20 20 |age node| */.. |
|00000c10| 20 20 20 78 6c 70 72 6f | 74 31 28 66 61 72 67 73 | xlpro|t1(fargs|
|00000c20| 29 3b 0d 0a 20 20 20 20 | 20 20 66 61 72 67 73 20 |);.. | fargs |
|00000c30| 3d 20 63 6f 6e 73 28 73 | 5f 73 65 6c 66 2c 66 61 |= cons(s|_self,fa|
|00000c40| 72 67 73 29 3b 20 2f 2a | 20 61 64 64 20 27 73 65 |rgs); /*| add 'se|
|00000c50| 6c 66 27 20 61 73 20 74 | 68 65 20 66 69 72 73 74 |lf' as t|he first|
|00000c60| 20 61 72 67 75 6d 65 6e | 74 20 2a 2f 0d 0a 21 20 | argumen|t */..! |
|00000c70| 20 20 20 20 72 70 6c 61 | 63 64 28 6d 70 74 72 2c | rpla|cd(mptr,|
|00000c80| 78 6c 63 6c 6f 73 65 28 | 6d 73 67 2c 73 5f 6c 61 |xlclose(|msg,s_la|
|00000c90| 6d 62 64 61 2c 66 61 72 | 67 73 2c 63 6f 64 65 2c |mbda,far|gs,code,|
|00000ca0| 78 6c 65 6e 76 2c 78 6c | 66 65 6e 76 29 29 3b 09 |xlenv,xl|fenv));.|
|00000cb0| 2f 2a 20 63 68 61 6e 67 | 65 64 20 62 79 20 4e 50 |/* chang|ed by NP|
|00000cc0| 4d 20 2d 2d 20 70 61 73 | 73 20 69 6e 20 6c 65 78 |M -- pas|s in lex|
|00000cd0| 69 63 61 6c 20 61 6e 64 | 20 66 75 6e 63 74 69 6f |ical and| functio|
|00000ce0| 6e 61 6c 20 65 6e 76 69 | 72 6f 6e 6d 65 6e 74 20 |nal envi|ronment |
|00000cf0| 2a 2f 0d 0a 20 20 20 20 | 20 20 78 6c 70 6f 70 28 |*/.. | xlpop(|
|00000d00| 29 3b 0d 0a 20 20 0d 0a | 20 20 20 20 20 20 2f 2a |);.. ..| /*|
|00000d10| 20 72 65 74 75 72 6e 20 | 74 68 65 20 6f 62 6a 65 | return |the obje|
|00000d20| 63 74 20 2a 2f 0d 0a 0d | 0a 2d 2d 2d 2d 2d 2d 2d |ct */...|.-------|
|00000d30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000d40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000d50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000d60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000d70| 2d 2d 2d 2d 2d 2d 2d 2d | 0d 0a 09 20 20 20 20 4e |--------|... N|
|00000d80| 69 65 6c 73 20 4d 61 79 | 65 72 20 2d 2d 20 68 70 |iels May|er -- hp|
|00000d90| 6c 61 62 73 21 6d 61 79 | 65 72 20 2d 2d 20 6d 61 |labs!may|er -- ma|
|00000da0| 79 65 72 40 68 70 6c 61 | 62 73 2e 68 70 2e 63 6f |yer@hpla|bs.hp.co|
|00000db0| 6d 0d 0a 09 09 20 20 48 | 75 6d 61 6e 2d 43 6f 6d |m.... H|uman-Com|
|00000dc0| 70 75 74 65 72 20 49 6e | 74 65 72 61 63 74 69 6f |puter In|teractio|
|00000dd0| 6e 20 44 65 70 61 72 74 | 6d 65 6e 74 0d 0a 09 09 |n Depart|ment....|
|00000de0| 20 20 20 20 20 20 20 48 | 65 77 6c 65 74 74 2d 50 | H|ewlett-P|
|00000df0| 61 63 6b 61 72 64 20 4c | 61 62 6f 72 61 74 6f 72 |ackard L|aborator|
|00000e00| 69 65 73 0d 0a 09 09 09 | 20 20 20 20 20 20 50 61 |ies.....| Pa|
|00000e10| 6c 6f 20 41 6c 74 6f 2c | 20 43 41 2e 0d 0a 09 09 |lo Alto,| CA.....|
|00000e20| 09 09 20 20 20 2a 0d 0a | 0d 0a 0d 0a |.. *..|.... |
+--------+-------------------------+-------------------------+--------+--------+